CN211440962U - Injection mold is used in plastic drum production convenient to change - Google Patents
Injection mold is used in plastic drum production convenient to change Download PDFInfo
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- CN211440962U CN211440962U CN202020008738.3U CN202020008738U CN211440962U CN 211440962 U CN211440962 U CN 211440962U CN 202020008738 U CN202020008738 U CN 202020008738U CN 211440962 U CN211440962 U CN 211440962U
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Abstract
The utility model discloses an injection mold is used in plastic drum production convenient to change, mould plastics the pipe including first clamp splice and second, first clamp splice one side is fixed with the dead lever, wherein, first clamp splice internally mounted has the hydraulic stem, is close to first clamp splice one side hydraulic stem one end is fixed with ejecting piece. This injection mold is used in plastic drum production convenient to change is provided with the connecting rod and can rotate through rotating the turning block, so that the connecting rod can drive the fixed block when rotating and rotate, the fixed block can rotate with the second swivelling chute when rotating, thereby the fixed block can stimulate the connecting rod to remove when rotatory guide way one side, can drive the fixed block and slide with the guide way when the connecting rod removes, and then the fixed block can remove in the first fixed slot after fixed block and guide way separation, the fixed block can be pulled mould and mould fixed block and separate after separating with the guide way, make things convenient for the mould to carry out quick replacement.
Description
Technical Field
The utility model relates to a plastic drum production facility technical field specifically is an injection mold is used in plastic drum production convenient to change.
Background
The plastic barrel is made of polyethylene, polypropylene and other plastics through blow molding and injection molding, and is used for external packing of liquid and solid articles in the industries of Shanghai plastic products, such as chemical industry, pesticides, medicines, food, hardware electronics, electromechanics and the like. The plastic barrel needs to be subjected to injection molding production through the injection mold during production, and the injection mold is inconvenient to replace according to use requirements during production, so that the use efficiency of the mold is reduced.
The injection mold for plastic bucket production in the market at present has many defects, the mold is inconvenient to replace, the connecting rod is inconvenient to fix, and the injection molding is not uniform, so that the technology of improving the injection mold structure for plastic bucket production convenient to replace is urgently needed in the market to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold is used in plastic drum production convenient to change to there are many defects in the plastic drum production of solving the present market that above-mentioned background art provided, the inconvenient change of mould, and the connecting rod is inconvenient fixed, the inhomogeneous problem of moulding plastics.
In order to achieve the above object, the utility model provides a following technical scheme: an injection mold for producing a plastic barrel convenient to replace comprises a first clamping block and a second injection molding pipe, wherein a fixed rod is fixed on one side of the first clamping block, wherein,
a hydraulic rod is arranged in the first clamping block, an ejection block is fixed at one end of the hydraulic rod close to one side of the first clamping block, a die fixing block is fixed at one side of the first clamping block close to the fixing rod, a first connecting groove is formed between the die fixing block and the first clamping block, a first fixing groove is formed at one end of the first connecting groove, a first rotating groove is formed at the other end of the first connecting groove, a clamping groove is formed at one side of the first rotating groove, and a connecting rod is embedded in the first connecting groove;
a rotating block is fixed at one end of the connecting rod, a telescopic groove is formed in the rotating block, a pressing groove is formed in one side of the telescopic groove, a spring is mounted in the telescopic groove, a clamping block is fixed on one side of the spring close to the clamping groove, an extrusion groove is formed in the clamping block, a pressing block is arranged in the pressing groove close to the extrusion groove, a fixed block is fixed at the other end of the connecting rod, an upper die is arranged on one side of the die fixed block, a second connecting groove is formed in one side of the upper die close to the connecting rod, and second rotating grooves are formed in two sides of the second connecting groove;
the injection molding device is characterized in that a guide groove is formed in one side of the second rotating groove, a second clamping block is arranged on one side of the first clamping block close to the upper die, a second fixing groove is formed in the second clamping block close to the fixing rod, a first injection molding pipe is arranged in the second clamping block, a die fixing groove is formed in one side of the second clamping block close to the upper die, a lower die is arranged in the die fixing groove, and a second injection molding pipe close to the first injection molding pipe is arranged in the lower die.
Preferably, the first connecting groove and the connecting rod are provided with two groups, the first connecting groove and the connecting rod are cylindrical, and the diameter of the first connecting groove is the same as that of the connecting rod.
Preferably, four groups of the first fixing groove, the fixing block and the guide groove are arranged, the first fixing groove, the fixing block and the guide groove are fan-shaped, and the transverse section of the first fixing groove, the transverse section of the fixing block and the transverse section of the guide groove are the same in size.
Preferably, four groups of the first rotating grooves and the fixed blocks are arranged, the vertical cross sections of the first rotating grooves are the same as the vertical cross section of the fixed blocks in size, and a rotating structure is arranged between the first rotating grooves and the fixed blocks.
Preferably, four groups of the telescopic groove, the clamping block and the spring are arranged, and a telescopic structure is formed between the telescopic groove and the clamping block through the spring.
Preferably, the first injection molding pipe and the second injection molding pipe are provided with four groups, and the diameter of the first injection molding pipe is the same as that of the second injection molding pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this injection mold is used in plastic drum production convenient to change:
1. the connecting rod can rotate through rotating the rotating block, so that the fixing block can be driven to rotate when the connecting rod rotates, the fixing block can rotate with the second rotating groove when the fixing block rotates, the fixing block can be pulled to move when rotating to one side of the guide groove, the fixing block and the guide groove can be driven to slide when the connecting rod moves, the fixing block can move into the first fixing groove after the fixing block is separated from the guide groove, an upper die can be pulled to be separated from the die fixing block after the fixing block is separated from the guide groove, and the die can be conveniently and quickly replaced;
2. the rotating block can rotate with the first rotating groove when rotating, so that the rotating block can drive the clamping block to rotate when rotating, when the clamping block rotates to the clamping groove, the spring can extrude the clamping block into the clamping groove through the elasticity of the spring, the clamping block can fix the rotating block after entering the clamping groove, the rotating block can fix the connecting rod after being fixed, and the connecting rod cannot rotate after the die is installed conveniently;
3. it can carry the second to mould plastics intraductally to be provided with first pipe of moulding plastics to the second moulds plastics and manages and can carry the gap between upper die and the bed die with the liquid of moulding plastics, thereby can mould plastics in the bed die bottom through four groups of first pipes of moulding plastics and the distribution of second pipe of moulding plastics, makes things convenient for more even of mould when moulding plastics.
Drawings
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the first clamping block of the present invention;
FIG. 3 is a schematic top view of the second clamping block of the present invention;
FIG. 4 is an enlarged schematic view of part A of the present invention;
fig. 5 is an enlarged schematic view of the part B of the present invention.
In the figure: 1. a first clamping block; 2. fixing the rod; 3. a hydraulic lever; 4. ejecting a block; 5. a die fixing block; 6. a first connecting groove; 7. a first fixing groove; 8. a first rotary tank; 9. a clamping groove; 10. a connecting rod; 11. rotating the block; 12. a telescopic groove; 13. pressing the groove; 14. a clamping block; 15. a spring; 16. extruding a groove; 17. a pressing block; 18. a fixed block; 19. an upper die; 20. a second connecting groove; 21. a second rotary tank; 22. a guide groove; 23. a second clamping block; 24. a second fixing groove; 25. a first injection molded tube; 26. a mold fixing groove; 27. a lower die; 28. a second injection molded tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an injection mold for producing a plastic barrel convenient to replace comprises a first clamping block 1, a fixed rod 2, a hydraulic rod 3, an ejection block 4, a mold fixed block 5, a first connecting groove 6, a first fixed groove 7, a first rotating groove 8, a clamping groove 9, a connecting rod 10, a rotating block 11, a telescopic groove 12, a pressing groove 13, a clamping block 14, a spring 15, an extrusion groove 16, a pressing block 17, a fixed block 18, an upper mold 19, a second connecting groove 20, a second rotating groove 21, a guide groove 22, a second clamping block 23, a second fixed groove 24, a first injection molding pipe 25, a mold fixed groove 26, a lower mold 27 and a second injection molding pipe 28, wherein the fixed rod 2 is fixed on one side of the first clamping block 1,
a hydraulic rod 3 is arranged in the first clamping block 1, one end of the hydraulic rod 3 close to one side of the first clamping block 1 is fixedly provided with an ejection block 4, one side of the first clamping block 1 close to the fixed rod 2 is fixedly provided with a die fixed block 5, a first connecting groove 6 is arranged between the die fixed block 5 and the first clamping block 1, the first connecting groove 6 and the connecting rod 10 are provided with two groups, the first connecting groove 6 and the connecting rod 10 are both cylindrical, the diameter of the first connecting groove 6 is the same as that of the connecting rod 10, the connecting rod 10 rotates by rotating a rotating block 11, the connecting rod 10 can rotate with the first connecting groove 6 when rotating, the connecting rod 10 can slide with the first connecting groove 6 when being pulled to move, one end of the first connecting groove 6 is provided with a first fixing groove 7, one end of the first fixing block 18 and a guide groove 22 are provided with four groups, the first fixing groove 7, the fixing block 18 and the guide groove 22 are fan-shaped, the transverse cross section of the first fixing groove 7 and the transverse cross section of the fixing block 18 are the same as the transverse cross section of the guide groove 22 in size, the connecting rod 10 can drive the fixing block 18 and the guide groove 22 to slide when moving, after the fixing block 18 is separated from the guide groove 22, the fixing block 18 can move into the first fixing groove 7, the fixing block 18 can pull the upper die 19 to be separated from the die fixing block 5 after being separated from the guide groove 22, the other end of the first connecting groove 6 is provided with a first rotating groove 8, the first rotating groove 8 and the fixing block 18 are provided with four groups, the vertical cross section of the first rotating groove 8 is the same as the vertical cross section of the fixing block 18 in size, a rotating structure is arranged between the first rotating groove 8 and the fixing block 18, the connecting rod 10 can drive the fixing block 18 to rotate when rotating, the fixing block 18 can rotate with the, a clamping groove 9 is formed in one side of the first rotating groove 8, and a connecting rod 10 is embedded in the first connecting groove 6;
a rotating block 11 is fixed at one end of the connecting rod 10, a telescopic groove 12 is formed in the rotating block 11, four groups of the telescopic groove 12, a clamping block 14 and a spring 15 are arranged, a telescopic structure is formed between the telescopic groove 12 and the clamping block 14 through the spring 15, the rotating block 11 can drive the clamping block 14 to rotate when rotating, when the clamping block 14 rotates to the clamping groove 9, the spring 15 can extrude the clamping block 14 into the clamping groove 9 through self elasticity, the clamping block 14 can fix the rotating block 11 after entering the clamping groove 9, a pressing groove 13 is formed in one side of the telescopic groove 12, the spring 15 is installed in the telescopic groove 12, the clamping block 14 is fixed on one side of the spring 15 close to the clamping groove 9, an extrusion groove 16 is formed in the clamping block 14, a pressing block 17 is arranged in the pressing groove 13 close to the extrusion groove 16, and a fixed block 18 is fixed at the other end of the connecting rod 10, an upper die 19 is arranged on one side of the die fixing block 5, a second connecting groove 20 is formed in one side of the upper die 19 close to the connecting rod 10, and second rotating grooves 21 are formed in two sides of the second connecting groove 20;
a guide groove 22 is formed on one side of the second rotating groove 21, a second clamping block 23 is arranged on one side of the first clamping block 1 close to the upper die 19, a second fixing groove 24 is formed inside the second clamping block 23 close to the fixing rod 2, a first injection molding pipe 25 is formed inside the second clamping block 23, four groups of first injection molding pipes 25 and four groups of second injection molding pipes 28 are arranged, the diameter of each first injection molding pipe 25 is the same as that of each second injection molding pipe 28, the first injection molding pipe 25 can convey injection molding liquid into the second injection molding pipe 28, the second injection molding pipe 28 can convey the injection molding liquid into a gap between the upper die 19 and the lower die 27, the injection molding liquid can be distributed at the bottom of the lower die 27 through the four groups of first injection molding pipes 25 and the second injection molding pipes 28 for injection molding, a die fixing groove 26 is formed on one side of the second clamping block 23 close to the upper die 19, and a lower die 27 is arranged inside the die fixing groove 26, the second injection pipe 28, which is adjacent to the first injection pipe 25, opens into the lower mold 27.
The working principle is as follows: when the injection mold for producing the plastic bucket convenient to replace is used, firstly, the injection mold for producing the plastic bucket convenient to replace needs to be simply known, when the mold needs to be replaced, the pressing block 17 can be pressed to move, the pressing block 17 can slide with the pressing groove 13 when moving, the pressing block 17 can extrude the extruding groove 16 when sliding, the extruding groove 16 can move when being extruded, the clamping block 14 can extrude the spring 15 when moving, the clamping block 14 can separate from the clamping groove 9 when moving, after the clamping block 14 separates from the clamping groove 9, the rotating block 11 can drive the connecting rod 10 to rotate, when the connecting rod 10 rotates, the fixing block 18 can drive the fixing block 18 to rotate, when the fixing block 18 rotates, the fixing block can rotate with the second rotating groove 21, so that when the fixing block 18 rotates to one side of the guide groove 22, the connecting rod 10 can be pulled to move, when the connecting rod 10 moves, the fixing block 18 and the guide groove 22 can be driven to slide, and then the fixing block 18 can move into the first fixing groove 7 after the fixing block 18 is separated from the guide groove 22, the upper die 19 can be pulled to be separated from the die fixing block 5 after the fixing block 18 is separated from the guide groove 22, the lower die 27 can be disassembled in the same way, the upper die 19 and the lower die 27 can be replaced after being disassembled, when the upper die 19 and the lower die 27 are replaced, the connecting rod can be used by pulling the second clamping block 23 to be butted with the fixing rod 2 through the second fixing groove 24, the lower die 27 and the upper die 19 are assembled after the fixing rod 2 is butted with the second fixing groove 24, after the lower die 27 and the upper die 19 are assembled, the first injection pipe 25 can convey injection liquid into the second injection pipe 28, and the second injection pipe 28 can convey the injection liquid into a gap between the upper die 19 and the lower die 27, the four groups of first injection pipes 25 and second injection pipes 28 are distributed at the bottom of the lower die 27 for injection molding, the second clamping block 23 can drive the lower die 27 to be separated from the upper die 19 after the injection molding is finished, the hydraulic rod 3 can drive the ejection block 4 to move after the lower die 27 is separated from the upper die 19, and the plastic barrel can be ejected when the ejection block 4 moves.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an injection mold is used in plastic drum production convenient to change, includes first clamp splice (1) and second injection molding pipe (28), its characterized in that: a fixed rod (2) is fixed on one side of the first clamping block (1), wherein,
a hydraulic rod (3) is installed inside the first clamping block (1), an ejection block (4) is fixed at one end of the hydraulic rod (3) close to one side of the first clamping block (1), a mold fixing block (5) is fixed at one side of the first clamping block (1) close to the fixing rod (2), a first connecting groove (6) is formed between the mold fixing block (5) and the first clamping block (1), a first fixing groove (7) is formed at one end of the first connecting groove (6), a first rotating groove (8) is formed at the other end of the first connecting groove (6), a clamping groove (9) is formed at one side of the first rotating groove (8), and a connecting rod (10) is embedded inside the first connecting groove (6);
a rotating block (11) is fixed at one end of the connecting rod (10), a telescopic groove (12) is formed in the rotating block (11), a pressing groove (13) is formed in one side of the telescopic groove (12), a spring (15) is installed in the telescopic groove (12), a clamping block (14) is fixed at one side of the spring (15) close to the clamping groove (9), an extrusion groove (16) is formed in the clamping block (14), a pressing block (17) is arranged in the pressing groove (13) close to the extrusion groove (16), a fixing block (18) is fixed at the other end of the connecting rod (10), an upper die (19) is arranged at one side of the die fixing block (5), a second connecting groove (20) is formed at one side of the upper die (19) close to the connecting rod (10), and second rotating grooves (21) are formed at two sides of the second connecting groove (20);
the injection molding machine is characterized in that a guide groove (22) is formed in one side of the second rotating groove (21), a second clamping block (23) is arranged on one side, close to the upper mold (19), of the first clamping block (1), a second fixing groove (24) is formed in the second clamping block (23) close to the fixing rod (2), a first injection molding pipe (25) is formed in the second clamping block (23), a mold fixing groove (26) is formed in one side, close to the upper mold (19), of the second clamping block (23), a lower mold (27) is arranged in the mold fixing groove (26), and the second injection molding pipe (28) close to the first injection molding pipe (25) is formed in the lower mold (27).
2. The injection mold for producing the plastic bucket convenient to replace as claimed in claim 1, wherein: the first connecting grooves (6) and the connecting rods (10) are arranged in two groups, the first connecting grooves (6) and the connecting rods (10) are cylindrical, and the diameters of the first connecting grooves (6) are the same as those of the connecting rods (10).
3. The injection mold for producing the plastic bucket convenient to replace as claimed in claim 1, wherein: four groups of first fixing grooves (7), four groups of fixing blocks (18) and four groups of guide grooves (22) are arranged, the first fixing grooves (7), the four groups of fixing blocks (18) and the four groups of guide grooves (22) are fan-shaped, and the transverse cross sections of the first fixing grooves (7) and the four groups of fixing blocks (18) are the same as the transverse cross sections of the four groups of guide grooves (22).
4. The injection mold for producing the plastic bucket convenient to replace as claimed in claim 1, wherein: four groups of first rotating grooves (8) and four groups of fixed blocks (18) are arranged, the vertical cross section of each first rotating groove (8) is the same as that of each fixed block (18), and a rotating structure is arranged between each first rotating groove (8) and each fixed block (18).
5. The injection mold for producing the plastic bucket convenient to replace as claimed in claim 1, wherein: four groups of the telescopic grooves (12), the clamping blocks (14) and the springs (15) are arranged, and a telescopic structure is formed between the telescopic grooves (12) and the clamping blocks (14) through the springs (15).
6. The injection mold for producing the plastic bucket convenient to replace as claimed in claim 1, wherein: four groups of first injection molding pipes (25) and four groups of second injection molding pipes (28) are arranged, and the diameter of the first injection molding pipes (25) is the same as that of the second injection molding pipes (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008738.3U CN211440962U (en) | 2020-01-03 | 2020-01-03 | Injection mold is used in plastic drum production convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020008738.3U CN211440962U (en) | 2020-01-03 | 2020-01-03 | Injection mold is used in plastic drum production convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211440962U true CN211440962U (en) | 2020-09-08 |
Family
ID=72315001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020008738.3U Expired - Fee Related CN211440962U (en) | 2020-01-03 | 2020-01-03 | Injection mold is used in plastic drum production convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211440962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109281A (en) * | 2020-09-11 | 2020-12-22 | 包伟忠 | High-efficient environment-friendly injection mold |
-
2020
- 2020-01-03 CN CN202020008738.3U patent/CN211440962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109281A (en) * | 2020-09-11 | 2020-12-22 | 包伟忠 | High-efficient environment-friendly injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20220103 |